CN213714914U

CN213714914U - Building engineering concrete hardness check out test set

Info

Publication number: CN213714914U
Application number: CN202022206542.8U
Authority: CN
Inventors: 刘中伟; 徐丹彬; 范文涛; 李丙炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-16
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a concrete detection technical field just discloses a building engineering concrete hardness check out test set, which comprises a fixing plate and i, first work groove has been seted up to the middle part of fixed plate upper surface, first spout has all been seted up to first work inslot chamber left side wall and inner chamber right side wall, the inside slidable of first spout is provided with the draw runner, and is two sets of fixedly connected with places the frame between the draw runner. This building engineering concrete hardness check out test set, through placing the frame, the draw runner, the auxiliary shaft, first rotating plate, the second rotating plate, the fixed axle, elastic spring, remove the axle, the control block, remove the mating reaction of cardboard and fixed cardboard, can carry out more stable fixed to the concrete piece, through the crooked backup pad, the pneumatic cylinder, the movable plate, detect the piece, the connecting plate, the limiting plate, the slider and the mating reaction of second spout, can make the more steady removal from top to bottom that carries on of detection piece, improve the accuracy nature of the testing result of device.

Description

Building engineering concrete hardness check out test set

Technical Field

The utility model relates to a concrete detection technical field specifically is a building engineering concrete hardness check out test set.

Background

Currently, concrete, referred to as "concrete" for short: the concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term of concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the concrete is a mixture prepared by mixing a cementing material (organic, inorganic or organic-inorganic composite), granular aggregate, water, a chemical additive and a mineral admixture which need to be added in a proper proportion, or a composite material with an accumulation structure (generally, the concrete is prepared by mixing a cementing material, water, fine aggregate and coarse aggregate which are mixed with the additive and the mineral admixture when needed in a proper proportion) after hardening, the existing concrete hardness detection equipment for the constructional engineering is inconvenient to meet the detection requirements of different heights and different thicknesses, and the usability of the concrete detection equipment is greatly reduced.

Disclosed a hydraulic engineering concrete hardness detection device in chinese patent publication No. CN209069763U, this hydraulic engineering concrete hardness detection device passes through the rotation of two-way threaded rod, two movable blocks of drive that can be fine move, during the movable block motion, will drive the connecting rod and swing, the swing of rethread connecting rod, drive stripper plate that can be fine moves with detecting the piece, thereby the position to stripper plate and detection piece that can be fine is adjusted, the detection of co-altitude and different thickness has been satisfied, but this kind of mode has very big defect: need the staff to make two-way threaded rod rotate when highly adjusting stripper plate and detection piece to need the linkage effect of connecting rod, the operation is more complicated and the threaded rod can be damaged under long-term the use, influences the use of device, has reduced the practicality, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building engineering concrete hardness check out test set has solved and has needed the staff to make two-way threaded rod rotate when highly adjusting the stripper plate and detecting the piece to the connection effect that needs the connecting rod, the operation is more complicated and the threaded rod can be damaged under long-term the use, influences the use of device, has reduced the practicality, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the building engineering concrete hardness detection equipment comprises a fixed plate, wherein a first working groove is formed in the middle of the upper surface of the fixed plate, first sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the first working groove, sliding strips are slidably arranged in the first sliding grooves, a placing frame is fixedly connected between the two groups of sliding strips, a first auxiliary hole is formed in the left front side of the upper surface of the fixed plate, an auxiliary shaft is rotatably connected to the inner part of the first auxiliary hole, a first rotating plate is fixedly connected to the outer side wall of the auxiliary shaft, a second rotating plate is hinged to the right side surface of the first rotating plate, the rear side surface of the first rotating plate and the rear side surface of the second rotating plate are both in contact with the front side surface of the placing frame, a second auxiliary hole is formed in the right front side of the upper surface of the fixed plate, the second rotating plate is clamped in the second auxiliary hole, and a second working, a fixed shaft is fixedly connected to the right side surface of the second rotating plate, a control block is arranged at the right end of the front side surface of the fixed plate, the rear side surface of the control block is contacted with the right end of the front side surface of the fixed plate, a moving shaft is fixedly connected to the rear side surface of the control block, the rear end of the moving shaft can movably penetrate through the right end of the front side surface of the fixed plate and extend into the second working groove to be fixedly connected with a moving clamping plate, an elastic spring is arranged at the outer side of the rear end of the moving shaft, the front end of the elastic spring is fixedly connected with the front side wall of the inner cavity of the fixed plate, the rear end of the elastic spring is fixedly connected with the front side surface of the moving clamping plate, the rear side wall of the inner cavity of the fixed plate is fixedly connected with a fixed clamping plate which is arranged in the, fixed surface is connected with the detection piece under the movable plate, and the equal fixedly connected with connecting plate in middle part of the middle part of movable plate left surface and the right flank, spacing hole have all been seted up to crooked backup pad left surface and right flank, and the connecting plate lateral surface passes spacing hole and fixedly connected with limiting plate, the limiting plate medial surface contacts with crooked backup pad lateral surface.

Preferably, the front end and the rear end of the inner side surface of the limiting plate are fixedly connected with sliding blocks, the front end and the rear end of the left side surface and the front end and the rear end of the right side surface of the bending supporting plate are provided with second sliding grooves, and the sliding blocks are slidably arranged inside the second sliding grooves.

Preferably, the right end of the fixed shaft is fixedly connected with a control round ball, and the control round ball is a rubber round ball.

Preferably, the rear side face of the movable clamping plate and the front side face of the fixed clamping plate are fixedly connected with rubber plates, the inner side faces of the two groups of rubber plates are in contact with the outer side wall of the fixed shaft, and anti-skidding patterns are arranged on the inner side faces of the rubber plates.

Preferably, the outer surface of the control block is fixedly bonded with an anti-slip rubber pad, and the shape of the control block is a regular hexagon.

Preferably, four corners of the lower surface of the fixing plate are fixedly connected with pillars, the bottoms of the pillars are fixedly connected with a base, and the bottoms of the base are fixedly connected with anti-slip pads.

(III) advantageous effects

The utility model provides a building engineering concrete hardness check out test set possesses following beneficial effect:

1. this building engineering concrete hardness check out test set, through placing the frame, the draw runner, the auxiliary shaft, first rotating plate, the second rotating plate, the fixed axle, elastic spring, remove the axle, the control block, remove the mating reaction of cardboard and fixed cardboard, can carry out more stable fixed to the concrete piece, through the crooked backup pad, the pneumatic cylinder, the movable plate, detect the piece, the connecting plate, the limiting plate, the slider and the mating reaction of second spout, can make the more steady removal from top to bottom that carries on of detection piece, improve the accuracy nature of the testing result of device.

2. This building engineering concrete hardness check out test set through the mating reaction of connecting plate, limiting plate, slider and second spout, can assist the stable removal about going on of movable plate, and then make the stable removal about going on of detection piece, improve the accuracy nature of testing result, through the mating reaction of draw runner and second spout, can assist and place the frame and carry out the removal of front and back, makes things convenient for the staff to get and puts the concrete piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the moving shaft portion of the present invention;

FIG. 3 is a schematic view of the expanded structure of the fixing plate of the present invention;

fig. 4 is a schematic view of the local three-dimensional structure of the present invention.

In the figure: 1. a fixing plate; 2. a first working tank; 3. a first chute; 4. a slide bar; 5. placing the frame; 6. A first auxiliary hole; 7. an auxiliary shaft; 8. a first rotating plate; 9. a second rotating plate; 10. a fixed shaft; 11. A control block; 12. a movable shaft; 13. moving the clamping plate; 14. an elastic spring; 15. fixing the clamping plate; 16. Bending the support plate; 17. a hydraulic cylinder; 18. moving the plate; 19. a detection block; 20. a connecting plate; 21. a limiting plate; 22. a slider; 23. controlling the round ball; 24. a rubber plate; 25. a pillar; 26. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a building engineering concrete hardness detection device comprises a fixing plate 1, a first working groove 2 is formed in the middle of the upper surface of the fixing plate 1, first sliding grooves 3 are formed in the left side wall of an inner cavity and the right side wall of the inner cavity of the first working groove 2, sliding strips 4 are slidably arranged in the first sliding grooves 3, a placing frame 5 is fixedly connected between the two groups of sliding strips 4, a first auxiliary hole 6 is formed in the left front side of the upper surface of the fixing plate 1, an auxiliary shaft 7 is rotatably connected in the first auxiliary hole 6, a first rotating plate 8 is fixedly connected to the outer side wall of the auxiliary shaft 7, a second rotating plate 9 is hinged to the right side surface of the first rotating plate 8, the rear side surface of the first rotating plate 8 and the rear side surface of the second rotating plate 9 are both in contact with the front side surface of the placing frame 5, a second auxiliary hole is formed in the right front side of the upper surface of the fixing plate 1, the second rotating plate 9 is clamped in the second auxiliary hole, a fixed shaft 10 is fixedly connected to the right side surface of the second rotating plate 9, a control block 11 is arranged at the right end of the front side surface of the fixed plate 1, the rear side surface of the control block 11 is contacted with the right end of the front side surface of the fixed plate 1, a moving shaft 12 is fixedly connected to the rear side surface of the control block 11, the rear end of the moving shaft 12 can movably penetrate through the right end of the front side surface of the fixed plate 1 and extend into the second working groove to be fixedly connected with a moving clamping plate 13, an elastic spring 14 is arranged at the outer side of the rear end of the moving shaft 12, the front end of the elastic spring 14 is fixedly connected with the front side wall of the inner cavity of the fixed plate 1, the rear end of the elastic spring 14 is fixedly connected with the front side surface of the moving clamping plate 13, a fixed clamping plate 15 is fixedly connected to the rear side wall, the output end of the hydraulic cylinder 17 penetrates through the middle part of the upper surface of the bent support plate 16 and is fixedly connected with a movable plate 18, the lower surface of the movable plate 18 is fixedly connected with a detection block 19, the middle part of the left side surface of the movable plate 18 and the middle part of the right side surface of the movable plate are fixedly connected with a connecting plate 20, limiting holes are formed in the left side surface and the right side surface of the bent support plate 16, the outer side surface of the connecting plate 20 penetrates through the limiting holes and is fixedly connected with a limiting plate 21, and the.

Specifically, in order to make the stable removal about going on in crooked backup pad 16 of limiting plate 21, the equal fixedly connected with slider 22 in front end and the rear end of limiting plate 21 medial surface, the second spout has all been seted up with the front end and the rear end of right flank to the front end and the rear end of crooked backup pad 16 left surface, and slider 22 slidable sets up inside the second spout.

Specifically, in order to make the worker more convenient when controlling the fixed shaft 10 to move and improve the use comfort of the device, the right end of the fixed shaft 10 is fixedly connected with the control ball 23, and the control ball 23 is a rubber ball.

Specifically, in order to improve the fixed effect of the device to the fixed axle 10, remove the equal fixedly connected with rubber slab 24 of cardboard 13 trailing flank and fixed cardboard 15 leading flank, two sets of rubber slab 24 medial surfaces all with the contact of fixed axle 10 lateral wall, rubber slab 24 medial surfaces are provided with anti-skidding decorative pattern.

Specifically, in order to make the operation of the control block 11 more convenient for the operator and improve the working efficiency, an anti-skid rubber pad is fixedly bonded on the outer surface of the control block 11, and the shape of the control block 11 is a regular hexagon.

Specifically, in order to fix the device, improve the stability of device, the equal fixedly connected with pillar 25 in fixed plate 1 lower surface four corners, pillar 25 bottom fixedly connected with base 26, base 26 bottom fixedly connected with slipmat.

When the device is used, the placing frame 5 is moved to the front side of the device under the matching action of the sliding strips 4 and the first sliding grooves 3, a concrete block to be detected is placed in the placing frame 5, then a worker pushes the placing frame 5 to the middle part of the fixed plate 1, so that the worker can conveniently take and place the concrete block, the first rotating plate 8 and the second rotating plate 9 are rotated to the front side of the placing frame 5, the worker pulls the control block 11 to enable the moving shaft 12 to move on the fixed plate 1, the distance between the fixed clamping plate 15 and the moving clamping plate 13 is larger, the fixed shaft 10 is moved to the inside of the second working groove and is located between the moving clamping plate 13 and the fixed clamping plate 15, then the worker reduces the control force on the control block 11, the moving clamping plate 13 moves backwards under the elastic action of the elastic springs 14 to generate certain pressure on the fixed shaft 10, fix fixed axle 10, and then make the stable setting of first rotor plate 8 and second rotor plate 9 place the front side of frame 5, fix placing frame 5, the concrete piece off tracking when preventing device detects the hardness of concrete piece, later start hydraulic cylinder 17, pneumatic cylinder 17 drives movable plate 18 and carries out the removal from top to bottom, and then make movable plate 18 drive and detect piece 19 and reciprocate, make and detect piece 19 and concrete piece contact, detect its hardness, slider 22 can carry out the removal from top to bottom in the inside second spout, through the connecting plate 20 and limiting plate 21's linkage effect, can assist the more steady removal from top to bottom that carries on of movable plate 18, and the practicality is improved.

To sum up, the concrete hardness detection equipment for the building engineering can perform more stable fixation on a concrete block through the matching action of the placement frame 5, the sliding strip 4, the auxiliary shaft 7, the first rotating plate 8, the second rotating plate 9, the fixed shaft 10, the elastic spring 14, the moving shaft 12, the control block 11, the moving clamping plate 13 and the fixed clamping plate 15, can perform more stable up-and-down movement on the detection block 19 through the matching action of the bent support plate 16, the hydraulic cylinder 17, the moving plate 18, the detection block 19, the connecting plate 20, the limiting plate 21, the sliding block 22 and the second sliding chute, can perform more stable up-and-down movement on the detection block 19, improves the accuracy of the detection result, can assist the moving plate 18 to perform stable up-and-down movement through the matching action of the connecting plate 20, the limiting plate 21, the sliding block 22 and the second sliding chute, further enables the detection block 19 to perform stable up-and-, through the cooperation of draw runner 4 and second spout, can assist and place frame 5 and carry out the removal of front and back, make things convenient for the staff to get and put the concrete piece.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering concrete hardness check out test set, includes fixed plate (1), its characterized in that: the middle part of the upper surface of the fixing plate (1) is provided with a first working groove (2), the left side wall of an inner cavity and the right side wall of the inner cavity of the first working groove (2) are respectively provided with a first sliding groove (3), the inside of the first sliding groove (3) is slidably provided with a sliding strip (4), a placing frame (5) is fixedly connected between the two groups of sliding strips (4), the left front side of the upper surface of the fixing plate (1) is provided with a first auxiliary hole (6), the inside of the first auxiliary hole (6) is rotatably connected with an auxiliary shaft (7), the outer side wall of the auxiliary shaft (7) is fixedly connected with a first rotating plate (8), the right side surface of the first rotating plate (8) is hinged with a second rotating plate (9), the rear side surface of the first rotating plate (8) and the rear side surface of the second rotating plate (9) are both contacted with the front side surface of the placing frame (5), and the right front side of the upper surface of, the second rotating plate (9) is clamped inside the second auxiliary hole, a second working groove is formed in the right side face of the fixed plate (1), a fixed shaft (10) is fixedly connected to the right side face of the second rotating plate (9), a control block (11) is arranged at the right end of the front side face of the fixed plate (1), the rear side face of the control block (11) is in contact with the right end of the front side face of the fixed plate (1), a moving shaft (12) is fixedly connected to the rear side face of the control block (11), the rear end of the moving shaft (12) movably penetrates through the right end of the front side face of the fixed plate (1) and extends into the second working groove to be fixedly connected with a moving clamping plate (13), an elastic spring (14) is arranged on the outer side of the rear end of the moving shaft (12), the front end of the elastic spring (14) is fixedly connected with the front side wall of an inner cavity of the fixed plate (1), the rear end of the elastic spring, fixed cardboard (15) set up inside the second work groove, fixed surface fixedly connected with crooked backup pad (16) on fixed plate (1), middle part fixedly connected with pneumatic cylinder (17) of crooked backup pad (16) upper surface, pneumatic cylinder (17) output passes the middle part and fixedly connected with movable plate (18) of crooked backup pad (16) upper surface, movable plate (18) lower fixed surface is connected with and detects piece (19), the equal fixedly connected with connecting plate (20) of middle part of the middle part of movable plate (18) left surface and the middle part of right flank, and spacing hole has all been seted up to crooked backup pad (16) left surface and right flank, and connecting plate (20) lateral surface passes spacing hole and fixedly connected with limiting plate (21), limiting plate (21) medial surface and crooked backup pad (16) lateral surface contact.

2. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the equal fixedly connected with slider (22) in front end and the rear end of limiting plate (21) medial surface, the second spout has all been seted up with the front end and the rear end of right flank to the front end and the rear end of crooked backup pad (16) left surface, slider (22) slidable sets up inside the second spout.

3. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the right end of the fixed shaft (10) is fixedly connected with a control round ball (23), and the control round ball (23) is a rubber round ball.

4. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the anti-skidding clamping plate is characterized in that rubber plates (24) are fixedly connected to the rear side face of the movable clamping plate (13) and the front side face of the fixed clamping plate (15), the inner side faces of the rubber plates (24) are in contact with the outer side wall of the fixed shaft (10), and anti-skidding patterns are arranged on the inner side faces of the rubber plates (24).

5. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the outer surface of the control block (11) is fixedly bonded with an anti-slip rubber pad, and the shape of the control block (11) is a regular hexagon.

6. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the fixing plate is characterized in that pillars (25) are fixedly connected to four corners of the lower surface of the fixing plate (1), bases (26) are fixedly connected to the bottom ends of the pillars (25), and anti-slip pads are fixedly connected to the bottom ends of the bases (26).